| Title | G | W | L | ERA | IP | SO | BB | H | HR | GS | ER | R | CG | SHO | GF | SV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jack Powell | 34 | 12 | 16 | 2.110 | 239 | 82 | 42 | 221 | 1 | 27 | 56 | 83 | 18 | 4 | 6 | 3 |
| Barney Pelty | 27 | 11 | 11 | 2.300 | 199 | 88 | 53 | 158 | 2 | 23 | 51 | 63 | 17 | 5 | 3 | 0 |
| Rube Waddell | 31 | 11 | 14 | 2.370 | 220 | 141 | 57 | 204 | 1 | 28 | 58 | 78 | 16 | 5 | 3 | 0 |
| Bill Bailey | 32 | 9 | 10 | 2.440 | 199 | 114 | 75 | 174 | 2 | 20 | 54 | 71 | 17 | 1 | 12 | 0 |
| Bill Grahame | 34 | 8 | 14 | 3.120 | 187 | 82 | 60 | 171 | 3 | 21 | 65 | 78 | 13 | 3 | 11 | 1 |
| Harry Howell | 10 | 1 | 1 | 3.130 | 37 | 16 | 8 | 42 | 0 | 3 | 13 | 21 | 0 | 0 | 6 | 0 |
| Dode Criss | 11 | 1 | 5 | 3.420 | 55 | 43 | 32 | 53 | 0 | 6 | 21 | 33 | 3 | 0 | 5 | 0 |
| Bill Dinneen | 17 | 6 | 7 | 3.460 | 112 | 26 | 29 | 112 | 3 | 13 | 43 | 53 | 8 | 3 | 3 | 0 |
| Phil Stremmel | 2 | 0 | 2 | 4.500 | 18 | 6 | 4 | 20 | 0 | 2 | 9 | 9 | 2 | 0 | 0 | 0 |
| Chuck Rose | 3 | 1 | 2 | 5.400 | 25 | 6 | 7 | 32 | 1 | 3 | 15 | 17 | 3 | 0 | 0 | 0 |
| Jack Gilligan | 3 | 1 | 2 | 5.480 | 23 | 4 | 9 | 28 | 1 | 3 | 14 | 19 | 3 | 0 | 0 | 0 |
| Ed Kusel | 3 | 0 | 3 | 7.130 | 24 | 2 | 1 | 43 | 1 | 3 | 19 | 32 | 3 | 0 | 0 | 0 |
| Bill McCorry | 2 | 0 | 2 | 9.00 | 15 | 10 | 6 | 29 | 1 | 2 | 15 | 21 | 2 | 0 | 0 | 0 |
